pyvista 0.22.4

Widgets Overhaul, BackgroundPlotter improvements, & Bug Fixes

on Python PyPI

This update brings some major changes to the widgets (the previous API for widgets is broken. Please see new API)

New Features

• New Sphere and Spline widgets (see #383 and #401) with major overahul to allow support from many widgets in a single scene
• New OBJ scene exporter (see #392)
• New toolbar for the BackgroundPlotter for controlling the camera (see #351)
• UniformGrid objects can now be cast to RectilinearGrid objects (see #381)

Bug Fixes

• NaN camera position issue resolved (see #383)
• Scalar mapping issues for uint8 arrays fixed (see #384)
• Fix q-key for closing the BackgroundPlotter (see #388)
• Properly grab screenshots when BackgroundPlotter closes (see #382)
• Fix issue when trying to plot multiple sets of point labels
• Add access to repeat option on the Texture class
• new viewport parameter to control text location in BasePlotter.add_text (see #390)
• Resolve some major Python 2.7 issues for backwards compatibility (see #393)
• Ignore strange errors when automatically grabbing depth image
• Fix issue with lines_from_points (see #394 and #399)
• Fix issue where Plotter class couldn’t accept the title argument.